Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3476 |
3325 |
74.88 |
|
|
|
| 2 |
A' |
3199 |
3060 |
16.08 |
|
|
|
| 3 |
A' |
3178 |
3041 |
3.08 |
|
|
|
| 4 |
A' |
3141 |
3005 |
4.45 |
|
|
|
| 5 |
A' |
3043 |
2911 |
18.86 |
|
|
|
| 6 |
A' |
2234 |
2137 |
8.26 |
|
|
|
| 7 |
A' |
1720 |
1646 |
7.18 |
|
|
|
| 8 |
A' |
1483 |
1418 |
10.02 |
|
|
|
| 9 |
A' |
1440 |
1378 |
7.06 |
|
|
|
| 10 |
A' |
1403 |
1342 |
5.98 |
|
|
|
| 11 |
A' |
1275 |
1220 |
0.20 |
|
|
|
| 12 |
A' |
1131 |
1082 |
0.11 |
|
|
|
| 13 |
A' |
975 |
933 |
19.11 |
|
|
|
| 14 |
A' |
913 |
874 |
2.33 |
|
|
|
| 15 |
A' |
699 |
669 |
41.40 |
|
|
|
| 16 |
A' |
666 |
638 |
4.35 |
|
|
|
| 17 |
A' |
388 |
371 |
8.78 |
|
|
|
| 18 |
A' |
163 |
156 |
0.54 |
|
|
|
| 19 |
A" |
3099 |
2965 |
12.55 |
|
|
|
| 20 |
A" |
1492 |
1427 |
6.99 |
|
|
|
| 21 |
A" |
1078 |
1031 |
1.28 |
|
|
|
| 22 |
A" |
1000 |
957 |
0.52 |
|
|
|
| 23 |
A" |
756 |
723 |
27.08 |
|
|
|
| 24 |
A" |
667 |
638 |
43.55 |
|
|
|
| 25 |
A" |
513 |
490 |
17.83 |
|
|
|
| 26 |
A" |
279 |
267 |
3.55 |
|
|
|
| 27 |
A" |
117 |
112 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19764.2 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 18906.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.301 |
|
|
|
| 2 |
C |
-1.226 |
|
|
|
| 3 |
C |
1.182 |
|
|
|
| 4 |
H |
0.318 |
|
|
|
| 5 |
C |
-0.212 |
|
|
|
| 6 |
H |
0.381 |
|
|
|
| 7 |
C |
-0.722 |
|
|
|
| 8 |
H |
0.278 |
|
|
|
| 9 |
H |
0.241 |
|
|
|
| 10 |
H |
0.241 |
|
|
|
| 11 |
C |
-0.781 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.879 |
-0.212 |
0.000 |
0.904 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.986 |
-2.043 |
0.000 |
| y |
-2.043 |
-28.615 |
0.000 |
| z |
0.000 |
0.000 |
-32.933 |
|
| Traceless |
| | x | y | z |
| x |
4.788 |
-2.043 |
0.000 |
| y |
-2.043 |
0.845 |
0.000 |
| z |
0.000 |
0.000 |
-5.633 |
|
| Polar |
| 3z2-r2 | -11.266 |
| x2-y2 | 2.629 |
| xy | -2.043 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.217 |
-0.454 |
0.000 |
| y |
-0.454 |
8.433 |
0.000 |
| z |
0.000 |
0.000 |
6.418 |
<r2> (average value of r
2) Å
2
| <r2> |
132.077 |
| (<r2>)1/2 |
11.492 |